fn:containsIgnoreCase()方法

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<%@ taglib uri="http://java.sun.com/jsp/jstl/fmt" prefix="fmt"%>
<%@ taglib uri="http://java.sun.com/jsp/jstl/functions" prefix="fn"%>
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header['User-Agent'] = "${ header['User-Agent'] }"; <br/><br/>

您使用
<c:if test="${ fn:containsIgnoreCase(header['User-Agent'], 'MSIE') }">IE 浏览器</c:if>
<c:if test="${ fn:containsIgnoreCase(header['User-Agent'], 'Firefox') }">Firefox 浏览器</c:if>
<c:if test="${ fn:containsIgnoreCase(header['User-Agent'], 'Maxthon') }">Maxth 浏览器</c:if>
<c:if test="${ fn:containsIgnoreCase(header['User-Agent'], 'Chrome') }">360/谷歌 浏览器</c:if>
<c:if test="${ fn:containsIgnoreCase(header['User-Agent'], 'Opera') }">Opera 浏览器</c:if>
<c:if test="${ fn:containsIgnoreCase(header['User-Agent'], 'TencentTraveler ') }">腾讯 Traveler 浏览器</c:if>
<c:if test="${ fn:containsIgnoreCase(header['User-Agent'], 'TheWorld ') }">世界之窗 浏览器</c:if>
<c:if test="${ fn:containsIgnoreCase(header['User-Agent'], 'Kubuntu') }">Kubuntu 浏览器</c:if>

<c:if test="${ fn:containsIgnoreCase(header['User-Agent'], 'Windows') }">Windows 操作系统</c:if>
<c:if test="${ fn:containsIgnoreCase(header['User-Agent'], 'linux') }">Linux 操作系统</c:if>
<c:if test="${ fn:containsIgnoreCase(header['User-Agent'], 'SunOS') }">Sun 操作系统</c:if>
<c:if test="${ fn:containsIgnoreCase(header['User-Agent'], 'Mac') }">Mac 操作系统</c:if>

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原文地址:https://www.cnblogs.com/Nickzerui/p/4543246.html